Invention Grant
- Patent Title: Pouch case for secondary battery and pouch-type secondary battery comprising the same
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Application No.: US15542513Application Date: 2016-03-30
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Publication No.: US10804507B2Publication Date: 2020-10-13
- Inventor: Hyung Kyun Yu , Sang Hun Kim , Won Pill Hwang , Soo Ji Hwang , Sang Suk Jung
- Applicant: LG CHEM, LTD.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5cbd7565
- International Application: PCT/KR2016/003276 WO 20160330
- International Announcement: WO2016/159662 WO 20161006
- Main IPC: H01M2/02
- IPC: H01M2/02 ; B32B1/02 ; B32B27/08 ; B32B27/18 ; B32B27/32 ; H01M10/0525 ; B32B15/088 ; B32B27/20 ; B32B27/34 ; B32B15/085 ; B32B7/12 ; B32B3/02 ; B32B27/36 ; B32B15/09
Abstract:
The present disclosure relates to a pouch case for a secondary battery, and a secondary battery comprising the same, and in particular, to a pouch case for a secondary battery fabricated by laminating an inner resin layer, a middle resin layer and an outer resin layer, wherein the inner resin layer comprises a polyolefin-based resin and a thermosetting moisture absorber, and a secondary battery comprising the same.
Public/Granted literature
- US20180269434A1 POUCH CASE FOR SECONDARY BATTERY AND POUCH-TYPE SECONDARY BATTERY COMPRISING THE SAME Public/Granted day:2018-09-20
Information query
